Just don't see the point in a forum where people can only answer with "I know what's wrong but can't tell you" - just needs a nah nah na nah nah and a sticky out tongue to go with it
I must confess I find that pretty boring too, there is an enormous wealth of knowledge on these boards but over the years there has been an enormous rise in these posts which is I why I don't really post too much now.
There should really be a sticky at the top saying 'almost everything you need to know is in your manufacturer instructions'. Then we can all go out and actually do some work!